Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 1 - Arrangements for detecting or preventing errors in the information received
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
04/2014
04/09/2014CN102055562B Method and system for implementing multiple user complexing pre-coding in multi-point coordination transmission
04/09/2014CN102036291B Method and device for processing channel quality report of backhaul link
04/09/2014CN102025461B Frequency domain scheduling method and device
04/09/2014CN102024181B Artificial intelligence maintenance system and method
04/09/2014CN101969663B Method, device and system for transmitting control information
04/09/2014CN101964676B Method and base station for sending relay link downlink demodulation reference signal and relay station
04/09/2014CN101938340B Scrambling code selection method and scrambling device
04/09/2014CN101931494B Device and method for transmitting channel quality information
04/09/2014CN101924731B Method and system to detect packets of different formats in receiver
04/09/2014CN101904112B Method for improving reception and reception system
04/09/2014CN101860421B Method and system for realizing uplink takeover of group calling channel
04/09/2014CN101843026B Methods and apparatus for processing error control messages in wireless communication system
04/09/2014CN101814937B Apparatus and method for supporting multiple-input multiple-output and beamforming simultaneously in wireless communication system
04/09/2014CN101807984B Method and device for scheduling synchronous HARQ and wireless communication system
04/09/2014CN101789841B Channel quality information feedback method and terminal
04/09/2014CN101771508B MIMO (Multiple Input Multiple Output) transmission mode conversion method, system as well as transmitting and receiving device
04/09/2014CN101695191B System and method for distributing measurement reference signal resource
04/09/2014CN101686113B Realizing method, dividing method and multiplexing method of feedback channel
04/09/2014CN101651521B Method for sending control signaling based on space time coding
04/09/2014CN101605016B Method and device for sorting codebook
04/09/2014CN101594208B Method for allocating pre-coding matrix
04/09/2014CN101558596B Rateless encoding in communication systems
04/09/2014CN101557280B Method and device for selecting pre-coding matrix/vector in multi-input and multi-output system
04/09/2014CN101523791B Uplink ACK transmission for SDMA in wireless communication system
04/09/2014CN101383683B Feedback information sending method and device
04/09/2014CN101222300B Antenna amount transmission method
04/08/2014USRE44828 Method and arrangement for choosing a channel coding and interleaving scheme for certain types of packet data connections
04/08/2014USRE44827 Training-based channel estimation for multiple-antennas
04/08/2014US8694876 Method and apparatus for data transmission using multiple transmit antennas
04/08/2014US8694869 Methods for forward error correction coding above a radio link control layer and related apparatus
04/08/2014US8694847 Systems and methods for sector quality determination in a data processing system
04/08/2014US8694846 Method for receiving and transmitting data blocks
04/08/2014US8694704 Method and apparatus for congestion-aware routing in a computer interconnection network
04/08/2014US8694662 Method and apparatus for communicating transmission requests to members of a group and/or making group related transmission decisions
04/08/2014US8693579 Switchable DVB-H receiver
04/08/2014US8693478 Multiple shortest-path tree protocol
04/08/2014US8693477 Transaction and connection independent protocol load balancing
04/08/2014US8693463 Neighbour cell quality measurement in a telecommunications system
04/08/2014US8693458 Presenting information at one or more mobile communication devices in a transportation network
04/08/2014US8693443 Method for allocating wireless resource, base station, and mobile station
04/08/2014US8693435 System for efficient recovery of node-B buffered data following MAC layer reset
04/08/2014US8693432 Method for frequency division duplex communications
04/08/2014US8693365 Method and apparatus for state-based channel selection method in multi-channel wireless communications networks
04/08/2014US8693362 Power headroom reporting
04/08/2014US8693353 Intelligent ethernet gateway system and method for optimizing serial communication networks
04/08/2014US8693349 Methods for establishing a traffic connection and an associated monitoring connection
04/08/2014US8693339 LDP extension for forwarding path congestion notification
04/08/2014US8693338 Quality measuring system, quality measuring apparatus, quality measuring method, and program
04/08/2014US8693334 System and method for improved data transmission reliability over a network
04/08/2014US8693327 Techniques for privileged network routing
04/08/2014US8693322 Routing method for a wireless multi-hop network
04/08/2014US8693315 Method and apparatus for shortest path bridging of multicast traffic
04/08/2014US8693314 Systems and methods for protecting bonding groups
04/08/2014US8693313 Apparatus and method for switching between redundant communication devices
04/08/2014US8693311 Method and system for rehoming a digital subscriber line access multiplexer
04/08/2014US8693309 Fail to wire removable module for network communication link
04/08/2014US8693305 Method and apparatus for detecting OFDM signals in the presence of frequency orthogonal OFDM interferers
04/08/2014US8692891 System and method of implementing a TV band device with enhanced spectrum sensing
04/08/2014CA2712938C Ack/nack channelization for resource blocks containing both ack/nack and cqi
04/08/2014CA2689112C Partitioning of frequency resources for transmission of control signals and data signals in sc-fdma communication systems
04/08/2014CA2687872C Multiplexing of sounding signals in ack and cqi channels
04/08/2014CA2607815C System and method for proxy signaling manipulation in an ip telephony network
04/08/2014CA2531806C Apparatus and method for coding/decoding block low density parity check code in a mobile communication system
04/05/2014CA2828648A1 Networks and methods for reliable transfer of information between industrial systems
04/03/2014WO2014052879A1 Method for wifi beamforming, feedback, and sounding (wibeam)
04/03/2014WO2014052730A1 Dynamic hybrid automatic repeat request-acknowledgement (harq-ack) transmission with enhanced physical downlink control channels
04/03/2014WO2014052645A1 Methods for dynamic tdd uplink/downlink configuration
04/03/2014WO2014052456A1 Scheduling assignment and ack/nack reporting to facilitate centralized d2d scheduling
04/03/2014WO2014052375A1 TRANSMISSION OF UPLINK CONTROL INFORMATION IN INTER-eNB CARRIER AGGREGATION
04/03/2014WO2014052156A1 Hybrid automatic repeat request (harq) mapping for carrier aggregation (ca)
04/03/2014WO2014052132A1 Method and apparatus for providing acknowledgment information to radio communication devices in a wireless communication system
04/03/2014WO2014052083A1 Hybrid automatic repeat request (harq) mapping for carrier aggregation (ca)
04/03/2014WO2014051508A1 Methods and systems for tdd pucch harq resource allocation for enhanced physical downlink control channel (epdcch)
04/03/2014WO2014051505A1 Fast termination of sounding reference signals and channel quality indicator transmissions
04/03/2014WO2014051498A1 Channel quality reporting in a multi-antenna wireless communication system
04/03/2014WO2014051491A1 Encoding hybrid automatic repeat request acknowledgements in a multi-antenna wireless communications system
04/03/2014WO2014051452A1 Method and apparatus of interleaving for inter - carrier interference mitigation in phase noise limited wireless communication systems
04/03/2014WO2014051407A1 Method and apparatus for transmitting and receiving data in mobile communication system
04/03/2014WO2014051360A1 Method and apparatus for receiving ack/nack in wireless communication system
04/03/2014WO2014051166A1 Error detection for sub-band adpcm encoded sound signal
04/03/2014WO2014049796A1 Communication device, and electronic component mounting machine
04/03/2014WO2014049435A2 Method, apparatus and equipment for determining device channel resource(s) of a user equipment
04/03/2014WO2014048928A1 Method and system for generating channel codes, in particular for a frame-header
04/03/2014WO2014048509A1 Methods and nodes in a wireless communication system
04/03/2014WO2014048503A1 Transmission and reception of enhanced pdcch
04/03/2014WO2014048487A1 Pucch resource allocation for e-pdcch in communications system
04/03/2014WO2014048472A1 Methods and nodes in a wireless communication system
04/03/2014WO2014048401A1 Method and apparatus for combined adaptive beamforming and mimo in indoor wireless lan
04/03/2014WO2014048321A1 Method and system for retransmitting uplink data channel in carrier aggregation scenario
04/03/2014WO2014048306A1 Device discovering method and apparatus used for device-to-device communication
04/03/2014WO2014048282A1 Channel state information processing method, device and system
04/03/2014WO2014048273A1 Method, device and system for carrier type identification
04/03/2014WO2014048249A1 Device and method for processing downlink control information
04/03/2014WO2014048245A1 Data scheduling method and apparatus
04/03/2014WO2014048189A1 Configuration method for channel state information feedback signal and base station and termination
04/03/2014WO2014048158A1 Base station, wireless communication terminal, wireless communication system, and wireless communication method
04/03/2014WO2014048108A1 Parameter setting method, terminal, and base station in data transmission service
04/03/2014WO2014047851A1 Method, device and system for acquiring main-secondary stream channel reference offset and secondary stream block length
04/03/2014WO2014047797A1 Channel state information measurement method, device and system
04/03/2014WO2014047788A1 Method and apparatus for enhancing coverage
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